TY  - BOOK
AU  - Coxeter, H. S. M.
TI  - The beauty of geometry: Twelve essays 
SN  - 9780486409191
U1  - 516   
PY  - 1968///
CY  - New York
PB  - Dover Publication Inc
KW  - Geometry
KW  - Mathematics
KW  - Light signals
ER  -